Ultra-slim profiles, large glazed bays and a thermal break: bespoke aluminium for the contemporary renovations, lofts and extensions of Charleroi (6000). A local Charleroi team, a free site survey scheduled within 48h and the Walloon grants arranged and deducted for you — from the renovated Ville-Haute to the villas on the outskirts.
We work across Charleroi with a team of fitters who specialise in aluminium and know the local building stock — from the brick workers’ houses of the former industrial districts to the lofts and design renovations of the regenerated centre, all the way to the detached villas on the outskirts.
Aluminium allows very slim profiles and very large glazed surfaces : perfect for opening an extension onto the garden, converting a Pays Noir loft or maximising light along the Sambre. The survey is carried out at your home, free of charge and scheduled within 48 hours, and the same team follows the project from start to finish.
We know Charleroi buildingsBeyond Charleroi itself, we also install aluminium windows in Marcinelle, Gilly, Montignies-sur-Sambre, Châtelet and Fontaine-l’Évêque, as well as towards Namur — same aluminium specialist team, same lead times across Hainaut Province.
Charleroi falls under the grants of Wallonia. Thermally broken aluminium with high-performance glazing is eligible : here are the levers we arrange and deduct directly from your bill, with nothing to pay up front.
For replacing windows with high-performance glazing — thermally broken aluminium qualifies — scaled to your income. A housing audit is required above a certain amount : we point you to an accredited auditor.
For a home more than 10 years old, VAT drops from 21% to 6% on the supply and installation of your aluminium windows. Applied directly to your quote.
The City of Charleroi does not add a specific window grant on top of the regional support ; the urban renewal perimeters of the centre may, however, open up additional assistance. We check your address on a case-by-case basis.
The detail of amounts, conditions and income ceilings is on our window prices & grants page. We handle the entire file : you pay nothing up front and fill in no forms.
A few recent aluminium installations in Charleroi and its districts. Every project is handled by the same team, from survey to finish.
Former workshop converted : large fixed bays and a French door in matt black aluminium RAL 9005, ultra-slim profiles for a crisp industrial look and maximum light.
Voir le chantier →Contemporary extension on the garden side with a large structured-grey aluminium slider (RAL 7016). Thermal break and triple glazing : heat out, comfort in.
Voir le chantier →Brick façade brought up to date with slim aluminium windows in anthracite. Original proportions kept, insulation markedly improved and the Habitation grant deducted from the bill.
Voir le chantier →5.0/5 · 5verified reviews
« Nous avons fait appel à la société Wendows pour le renouvellement de nos châssis et nous sommes vraiment ravis du résultat ! Les travaux ont été réalisés dans les délais annoncés et la finition est impeccable. De plus, M. Aprile qui s'est occupé du devis, s'est toujours montré disponible pour répondre à toutes nos questions. Nous vous recommandons donc de faire appel à eux pour vos travaux ! »
« Nous avons fait appel à Wendows pour le remplacement de nos châssis et nous sommes très satisfait de notre choix. Qualité et suivi de chantier au top ! »
« Ik heb via WEndows een raam aangekocht van 2m x 2m. Mijn algemene ervaring is goed. Zeer goeie communicatie, altijs zeer snelle reactie bij een vraag of opmerking. Het installatie team werkte ook zeer efficient. Tevreden van het eindresultaat! Bedankt WEndows »
From wide sliders to bespoke RAL shades, we tailor aluminium to your building and your project. Explore each option :
Large sliding bays to open an extension or loft onto the garden. Slim profiles, smooth glide and XXL glazing : the light advantage of Charleroi renovations.
See the slider →Every RAL shade, from matt black 9005 to anthracite 7016, in a smooth or structured finish. The colour that suits an industrial character as well as brick façades.
Choose the colour →Every opening made to your exact dimensions : fixed bays, casements, tilt-and-turn and special shapes for lofts and extensions. Thermal break as standard.
Discover bespoke →Aluminium allows the slimmest profiles on the market and therefore the largest glazed surfaces: it is the ideal material for the lofts of the regenerated centre, garden extensions and the villas on the Charleroi outskirts. Very durable, corrosion-proof and available in every RAL shade, it ages very well. Our profiles are thermally broken, which guarantees excellent insulation despite their slimness.
Yes, provided you use thermally broken profiles, which is the case across all our ranges. The insulating barrier built into the profile prevents heat loss and condensation, and combining it with high-performance double or triple glazing gives you comfort comparable to PVC while allowing much larger, slimmer bays.
As Charleroi falls under Wallonia, you can benefit from the Habitation grant for replacing windows — thermally broken aluminium with high-performance glazing qualifies, scaled to your income — and 6% VAT if your home is more than ten years old. The City of Charleroi does not add a specific municipal window grant. We arrange and deduct this support; all amounts are detailed on our prices & grants page.
Every RAL shade is available, in a smooth or structured finish, matt or satin. The most popular in Charleroi are matt black (RAL 9005) for lofts and the industrial look, and anthracite (RAL 7016) for contemporary renovations. You can also have a different shade inside and out. We bring the colour charts to the survey.
Yes. From the Charleroi area we also install aluminium windows in Marcinelle, Gilly, Montignies-sur-Sambre, Châtelet and Fontaine-l’Évêque, as well as towards Namur. Give us your postcode when you request a quote and we’ll confirm the availability of an aluminium specialist team.
Give us your address and your project : a Charleroi aluminium specialist team calls you back, schedules the free survey and arranges your Walloon grants.